Google Vacation Rentals and TripAdvisor are search and metasearch channels: they show your property, rates and availability to travelers who have not decided where to book. Optimizing them means accurate listing content and photos, rate parity and availability across channels, and a direct booking link that is competitive with the OTAs.
The Peloponnese sells mostly through Booking.com, Airbnb and Vrbo. Short-term rental strategy here depends on location. In Nafplio, weekend premiums and Greek holiday dates matter more than summer, so Friday and Saturday nights should be priced well above weekdays all year. In Messinia and the Mani, villas sell by the week in summer and to touring couples in spring and autumn. We set separate rules for each area, allow one or two night stays for touring guests and protect long weeks on beach villas.
Booking.com leads for hotels and apartments, especially for Greek weekend guests and touring visitors who book a night or two at short notice. Airbnb and Vrbo matter for villas in Messinia, the Mani and Monemvasia. We keep cancellation policies flexible enough for road-trippers while protecting weekly villa bookings in summer.
The full service is described on our other ota optimization page; this page covers how it applies in The Peloponnese.